User Account

All Pages

Two immune system questions

Assignment Help Biology
Reference no: EM131324494

URGENT: Two immune system questions:

Activated T-helper cells aid in humoral immune responses by releasing cytokines which promote antibody production, phagocytosis, neutralization and apoptosis. Which parts of this statement are false and why? I know cytokines activate B cells and cytotoxic T cells, and the interferons are cytokines as well.

Membrane receptors associated with cd4, cd8, cytotoxic t cells and helper t cells do not recognize antigenic determinants of pathogens in the ECF space. Why is this true? Are these cells not present in the ECF?

Reference no: EM131324494

Questions Cloud

Describe the seven critical characteristics of information : Describe the seven critical characteristics of information. How are they used in the study of computer security? What is risk appetite? Explain why risk appetite differs for every organization.
The complete portfolio is composed of a risky asset : You are going to invest $10,000 in a complete portfolio. The complete portfolio is composed of a risky asset with an expected rate of return of 15% and a standard deviation of 21%, and; a treasury bill with a rate of return of 5%. How much money shou..
What is the budget constraint facing an individual : What is the budget constraint facing an individual if that individual may buy up to $100 per month in food stamps at 15¢ per each $1 coupon?
Define arbitrage and the law of one price : What is an efficient market? Why do efficient markets benefit society? Define arbitrage and the law of one price. What role do they play in our market system?
Two immune system questions : Activated T-helper cells aid in humoral immune responses by releasing cytokines which promote antibody production, phagocytosis, neutralization and apoptosis. Which parts of this statement are false and why? I know cytokines activate B cells and c..
Draw the budget constraint : A poor person who has an income of $1,000 receives $100 worth of food stamps. Draw the budget constraint if the food stamp recipient can sell these coupons on the black market for less than their face value.
State the technical specifications of your ideal computer : State the technical specifications of your ideal computer. What would you like your ideal computer to accomplish? What frustrations do you have with computer capabilities today?
Create a memo proposal using the aida model : Create a memo proposal using the AIDA model.Explain what you will do in case the selected product or service does not initially sell as much as expected.Indicate potential digital channels for marketing your product or service.
What are major functions of derivative markets in an economy : What is storage? Why is it risky? What role does it play in the economy?- Why is delivery important if so few futures contracts end in delivery?

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd